Sucrose Phosphate Synthase Genes in Plants: Its Role and Practice for Crop Improvement

文献类型： 外文期刊

第一作者： Li, Ao-Mei

作者： Li, Ao-Mei;Liao, Fen;Qin, Cui-Xian;Wang, Miao;Chen, Zhong-Liang;Zhang, Bao-Qing;Gao, Yi-Jing;Pan, You-Qiang;Huang, Dong-Liang

作者机构：

关键词： sucrose phosphate synthase; sucrose biosynthesis; phosphorylation; transgene; gene family

期刊名称：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY （ 影响因子：5.7； 五年影响因子：6.0 ）

ISSN： 0021-8561

年卷期： 2024 年 72 卷 33 期

页码：

收录情况： SCI

摘要： Plants convert solar energy and carbon dioxide into organic compounds through photosynthesis. Sucrose is the primary carbonate produced during photosynthesis. Sucrose phosphate synthase (SPS) is the key enzyme controlling sucrose biosynthesis in plants. There are at least three SPS gene families in higher plants, named A, B, and C. However, in monocotyledonous plants from Poaceae, there are at least five SPS gene families, named A, B, C, DIII, and DIV. Each family of SPS genes in different plants shows a divergent expression pattern. So different families of SPS genes participate in diverse biological functions, including sucrose accumulation, plant growth and production, and abiotic stress tolerance. SPS activity in plants is regulated by exogenous factors through gene expression and reversible protein phosphorylation. It is a practicable way to improve crop traits through SPS gene transformation. This work analyzes the cloning, phylogeny, and regulatory mechanism of the SPS gene in plants, reviews its biological function as well as its role in crop improvement, and discusses the challenges and future perspectives. This paper can serve as a reference for further study on plant SPS genes and eventually for crop improvement.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序